Part Number: AC120L
Technology: Gas Discharge Tubes
Series: AC
AC Series - Two Terminal AC Line Protectors

Littelfuse AC series two-electrode line protectors provide a high degree of surge protection in AC line applications. The two models, AC120 and AC240 are designed for use with 120VAC and 240VAC lines respectively. They are able to extinguish AC follow-on currents of at least 200A.

Features:
  • Rugged ceramic-metal construction
  • Low capacitance (<1.5 pF)
  • Available in tape-and-reel packaging
  • Available with or without leads
Applications:
  • Long branch circuits (AC wall outlet)
  • Short branch circuits (at breaker box, computer, etc)
  • Power supplies
  • Test equipment
  • Submersible pumps
  • Medical electronics

Electrical Characteristics

Help Property Value
MIN Sparkover Voltage (V) 225
Max DC Spark over Voltage 500
Max Impulse Sparkover Voltage @ 100V/us (V) 700
Insulation Resistance 1
Capacitance (Co) (pF) 1
Impulse Discharge Current @8/20μs (kA) 10
Failsafe No
Electrodes 2